Officer Down 2013 Movie

Sinopsis
The story takes place in downtown Bridgeport, a doctor and a security
guard on each other's lives. The security guard tried to decipher the
murder of his wife and then see a doctor, which led to a series of
events. This in turn attracted the attention of Detective David
Callahan, a former Special Forces, from the local police who are
determined to unravel the mystery surrounding the murder.